Re: [zfs-discuss] ZFS ... open source moving forward?

2010-12-13 Thread Robert Soubie
Le 13/12/2010 01:56, Tim Cook a écrit : Yes, only the USA, which is where all relevant companies in this discussion do business. On a mailing list centered around a company founded in and doing business in the USA. So what exactly is your point? Don't you forget that these companies also do

Re: [zfs-discuss] What performance to expect from mirror vdevs?

2010-12-13 Thread Stephan Budach
Bob, Ian… thanks for your input. It may be that the fw on the raid really got overloaded and that may had to do with the way the GUI works. I am now testing the same configuration on another host, where I can risk some lockups when running bonnie++. I am able to set some options on the drive

[zfs-discuss] Guide to COMSTAR iSCSI?

2010-12-13 Thread Martin Mundschenk
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi! I have configured two LUs following this guide: http://thegreyblog.blogspot.com/2010/02/setting-up-solaris-comstar-and.html Now I want each LU to be available to only one distinct client in the network. I found no easy guide how to accomplish

Re: [zfs-discuss] ZFS ... open source moving forward?

2010-12-13 Thread Miles Nordin
rs == Robert Soubie robert.sou...@free.fr writes: rs Don't you forget that these companies also do much of their rs business in foreign countries (Europe, Asia) where software rs patenting is not allowed, dated myth. software patents do exist in europe, and the EPO has issued

Re: [zfs-discuss] ZFS ... open source moving forward?

2010-12-13 Thread Darren J Moffat
On 12/13/10 05:55 PM, Miles Nordin wrote: + Oracle publishes the promised yet-to-be-delivered zfs-crypto paper that's thorough enough to write a compatible implementation It isn't yet the full paper but a lot of the on disk details are in my latest blog entry and all of the structs

Re: [zfs-discuss] Guide to COMSTAR iSCSI?

2010-12-13 Thread Chris Mosetick
I have found this post from Mike La Spina to be very detailed covering this topic, yet I could not seem to get it to work right on my first hasty attempt a while back. Let me know if you have success, or adjustments that get this to work.

Re: [zfs-discuss] Guide to COMSTAR iSCSI?

2010-12-13 Thread Tim Cook
On Mon, Dec 13, 2010 at 5:30 PM, Chris Mosetick cmoset...@gmail.com wrote: I have found this post from Mike La Spina to be very detailed covering this topic, yet I could not seem to get it to work right on my first hasty attempt a while back. Let me know if you have success, or adjustments

Re: [zfs-discuss] raidz recovery

2010-12-13 Thread Marion Hakanson
z...@lordcow.org said: For example when I 'dd if=/dev/zero of=/dev/ad6', or physically remove the drive for awhile, then 'online' the disk, after it resilvers I'm typically left with the following after scrubbing: r...@file:~# zpool status pool: pool state: ONLINE status: One or more

Re: [zfs-discuss] What performance to expect from mirror vdevs?

2010-12-13 Thread Bob Friesenhahn
On Mon, 13 Dec 2010, Stephan Budach wrote: My current run of bonnie is of course not that satisfactory and I wanted to ask you, if it's safe to turn on at least the drive level options, namely the write cache and the read ahead? Enabling the write cache is fine as long as it is non-volatile

Re: [zfs-discuss] What performance to expect from mirror vdevs?

2010-12-13 Thread Stephan Budach
Am 14.12.2010 um 03:30 schrieb Bob Friesenhahn bfrie...@simple.dallas.tx.us: On Mon, 13 Dec 2010, Stephan Budach wrote: My current run of bonnie is of course not that satisfactory and I wanted to ask you, if it's safe to turn on at least the drive level options, namely the write cache and

[zfs-discuss] Resilver misleading output

2010-12-13 Thread Bruno Sousa
Hello everyone, I have a pool consisting of 28 1TB sata disks configured in 15*2 vdevs raid1 (2 disks per mirror)2 SSD in miror for the ZIL and 3 SSD's for L2ARC, and recently i added two more disks. For some reason the resilver process kicked in, and the system is noticeable slower, but i'm